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16PCS Spark Plug Thread Repair Kit
16Pcs M14 X 1.25 Rethreading Set Spark Plug Thread Repair Tool Kit
This is a professional universal thread repair kit is suitable for repairing for spark plug threads 14mm x1.25mm, it has multiple different sizes of taps; it is a comprehensive kit that can make your repairing work much easier and more effective and convenient.Our spark plug thread kit is suitable for all kinds of products that require high thread strength. Fully equipped and with a storage case, this spark plug tap thread is mainly used for clean and rethread spark plug port, which is a complete kit for meeting different needs. This spark plug tap thread comes with a plastic box is provided for convenient storage and carrying. It can also save room for you and easy to find.
Peter Neufeld
2025-09-02 15:40:21
My local shop wanted $6k for a replacement BMW engine. Bought this and my son in law used it and it has been months with no problem.
j
2025-08-30 12:14:29
Buen precio gracias
Customer
2025-08-20 12:23:57
Ease of use and no tooling marks
Customer
2025-08-19 16:20:52
No instructions as to best way to use,if to use lubricants,what size drill to use first. Had to carefully muddle through. Made it a slow process. The kit did work and the inserts look great. Turned out good despite having to make educated guess. Saved a small engine head with stripped threads.
Brian Ramsey
2025-07-09 11:01:54
After using the tap it was to big for the sleeve so now the block is ruined don’t not recommend this product
Paul
2025-02-20 10:22:44
We tried for hours to get this tap to work and all it did is round out the sparkplug hole! Never gripped the hole to pull itself and thread the hole.I gave it two stars because the inserts look great but never got to use them!
Ricky
2025-01-22 13:11:48
They would go in half way and then crush tried both types foolishly 3 times can't believe I got them out.
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